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首页> 外文会议>7th World Conference on Timber Engineering, WCTE 2002 Vol.1, Aug 12-15, 2002, Shah Alam, Malaysia >ALTERNATE METHOD TO ELASTICALLY COUPLED TIMBER-CONCRETE BEAMS
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ALTERNATE METHOD TO ELASTICALLY COUPLED TIMBER-CONCRETE BEAMS

机译：弹性耦合木梁的另一种方法

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摘要

Contrasting to composite steel-concrete structures, where it is possible to achieve a rigid connection between steel and concrete by so called rigid connectors, the composite timber-concrete structures, in which mechanical connectors are used as means of coupling, displacements in this connection are regularly present. Slip in this connection, i.e. the relief of coupling means is defined by slip module K. This paper presents an alternate method of calculation of T-section forces in composite timber-concrete structures mat are fastened through nails, which supply a partial joint, subjected to transverse loading. Both materials are designed for this particular strength. Then, each component will efficiently work, timber in tension and concrete in compression. Denominated semi-rigid connection, the wood-concrete cross-section is subjected to a relative slip. The methodologies shown in the paper wrap static basic, displacement compatibility, with perfectly elastic assumption. This paper analyses and reports a parallel between the Exact Method and an alternate method, called Approximate Method. According to this analysis, the results did not differ significantly when compared to each other. Consequently, the Approximate Method is more appropriate to use in engineering because the calculation is simple and very advantageous.
机译：与复合钢-混凝土结构相反，在这种情况下，可以通过所谓的刚性连接器在钢和混凝土之间实现刚性连接，而复合木-混凝土结构中的机械连接器用作耦合，在这种连接中的位移是定期出席。在这种情况下，滑移，即耦合装置的释放由滑移模块K定义。本文提出了一种替代方法，用于计算复合木-混凝土结构中通过钉子固定的T型截面力。承受横向载荷。两种材料都是为此特殊强度而设计的。然后，每个组件将有效地工作，木材受拉，混凝土受压。命名为半刚性连接时，木混凝土截面会产生相对滑移。本文中显示的方法在完全弹性的假设下包装了静态基础，位移兼容性。本文分析并报告了精确方法与另一种方法（称为近似方法）之间的相似之处。根据该分析，结果彼此相比没有显着差异。因此，近似方法更适合在工程中使用，因为计算简单且非常有利。

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